Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Explain the concept of Reentrancy?

ADP, Microsoft, Seasia Infotech,

1 10583

Explain Belady's Anomaly?

TCS,

6 47808

List the Coffman's conditions that lead to a deadlock?

Cap Gemini, HCL, HP,

2 21794

What are short, longand mediumterm scheduling?

Accenture, SwanSoft Technologies, TCS,

2 13567

What are turnaround time and response time?

IBM, Maveric, TCS, WUB,

6 62850

What are the typical elements of a process image?

Accenture,

3 20858

What is the Translation Lookaside Buffer (TLB)?

1 7964

What is the resident set and working set of a process?

1 14354

When is a system in safe state?

2 15906

What is cycle stealing?

2 16456

What is meant by arm-stickiness?

Infosys,

1 11612

What are the stipulations of C2 level security?

1 5637

What is busy waiting?

3 13134

Explain the popular multiprocessor thread-scheduling strategies.

1 11105

When does the condition 'rendezvous' arise?

2 11028

Un-Answered Questions { Operating Systems }

How do I add a google account to windows 10?

901

For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.

1372

can any one send me one project on linux ...?

2833

What is the most powerful processor?

1072

How much does a copy of windows 10 cost?

888

What is the latest android operating system?

1061

How do I search for files containing specific text in linux?

813

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

2224

How much does it cost for a copy of windows 10?

856

Can anybody send me Excel tips and improtant formul...... please.

2095

How to take backup using active directory recyclebin concept

2320

How does registry work wedding?

873

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1266

What does it cost to upgrade to windows 10?

910

what is gr-edge edit?

2206

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